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Xue J, Luo Z, Huang J, Deng Y, Dong S, Liu S. Enantioselective Construction of C3-Multifunctionalization α-Hydroxy-β-amino Pyridines via α-Pyridyl Diazoacetate, Water, and Imines for Drug Hunting. Org Lett 2022; 24:9502-9507. [PMID: 36537781 DOI: 10.1021/acs.orglett.2c03987] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
An asymmetric catalytic approach for the construction of C3-multifunctionalization α-hydroxy-β-amino pyridines has been reported. The products can be accessed by the modulation of two chiral catalysts independently in high yield and with good enantioselectivity. The method features mild reaction conditions and an excellent functional group tolerance. Biological activity analysis shows that the resulting products have a selective antiosteosarcoma activity on 143B cells.
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Affiliation(s)
- Jian Xue
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai 200062, China
| | - Zhengli Luo
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai 200062, China
| | - Jisheng Huang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai 200062, China
| | - Yaqi Deng
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai 200062, China
| | - Suzhen Dong
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai 200062, China
| | - Shunying Liu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, Shanghai 200062, China
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Yu X, Guo Z, Song H, Liu Y, Wang Q. Hydration and Intramolecular Cyclization of Homopropargyl Sulfonamide Derivatives Catalyzed by Silver Hexafluoroantimonate(V): Synthesis of Structurally Diverse 2,3-Dihydro-1H
-Pyrroles. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201701121] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Xiuling Yu
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Tianjin 300071 People's Republic of China
| | - Zhonglin Guo
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Tianjin 300071 People's Republic of China
| | - Hongjian Song
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Tianjin 300071 People's Republic of China
| | - Yuxiu Liu
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Tianjin 300071 People's Republic of China
| | - Qingmin Wang
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Tianjin 300071 People's Republic of China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin; 300071 People's Republic of China
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Li L, Zhang S, Hu Y, Li Y, Li C, Zha Z, Wang Z. Highly Diastereo- and Enantioselective Michael Addition of Nitroalkanes to 2-Enoyl-PyridineN-Oxides Catalyzed by Scandium(III)/Copper(II) Complexes. Chemistry 2015. [DOI: 10.1002/chem.201502129] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Polindara-García LA, Vazquez A. Combinatorial synthesis of nicotine analogs using an Ugi 4-CR/cyclization-reduction strategy. Org Biomol Chem 2014; 12:7068-82. [PMID: 25087489 DOI: 10.1039/c4ob00767k] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A practical one-pot synthesis of nicotine analogs from Ugi 4-CR/propargyl adducts is reported. This methodology allows the rapid construction of the pyrrolidine moiety present in nicotine through an intramolecular base-promoted 5-endo cycloisomerization process, followed by a reduction of the resulting mixture of 2- and 3-pyrrolines to afford nicotine analogs in good overall yields.
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Affiliation(s)
- Luis A Polindara-García
- Departamento de Química Orgánica, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad Universitaria, 04510, México, D.F., Mexico.
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Bondarenko SP, Podobii EV, Frasinyuk MS, Vinogradova VI, Khilya VP. Synthesis of Flavonoid Derivatives of Cytisine. 4. Synthesis of 3-aryl-7-[2-(cytisin-12-yl)ethoxy]Coumarins. Chem Nat Compd 2014. [DOI: 10.1007/s10600-014-0975-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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6
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Synthesis of nicotinonitrile derivatives and study of their photophysical properties. MONATSHEFTE FUR CHEMIE 2011. [DOI: 10.1007/s00706-011-0453-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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7
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Zhang S, Cheng J, Liu Y, Xu L, Trudell ML, Izenwasser S, Wade D. Synthesis and nicotinic acetylcholine receptor affinity of bivalent tropane-3-carboxylates. J Heterocycl Chem 2009. [DOI: 10.1002/jhet.5570440629] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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8
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Tu S, Jiang B, Zhang Y, Zhang J, Jia R, Yao C. An Efficient and Direct Synthesis of New 2,2′-Bipyridine Derivatives via Microwave-assisted Three-component Reaction. CHEM LETT 2006. [DOI: 10.1246/cl.2006.1338] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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9
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Yang X, Luo S, Fang F, Liu P, Lu Y, He M, Zhai H. Synthesis of conformationally restricted nicotine analogues by intramolecular [3+2] cycloaddition. Tetrahedron 2006. [DOI: 10.1016/j.tet.2005.12.032] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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10
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Honda T, Takahashi R, Namiki H. Syntheses of (+)-Cytisine, (−)-Kuraramine, (−)-Isokuraramine, and (−)-Jussiaeiine A. J Org Chem 2004; 70:499-504. [PMID: 15651792 DOI: 10.1021/jo048365f] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Total syntheses of (+)-cytisine, (-)-kuraramine, (-)-isokuraramine, and (-)-jussiaeiine A were achieved via a samarium diiodide-promoted reductive deamination reaction, followed by simultaneous recyclization of a proline derivative to give the corresponding delta-lactam derivative, as a key step.
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Affiliation(s)
- Toshio Honda
- Faculty of Pharmaceutical Sciences, Hoshi University, Ebara 2-4-41, Shinagawa-ku, Tokyo 142-8501, Japan.
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11
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Luo S, Fang F, Zhao M, Zhai H. A one-pot assembly of 4-allyl-3-pyridinecarboxaldehyde. A new synthesis of 1-methyl-1,2,3,3a,4,8b-hexahydropyrrolo[3,2-f]pyrindine, an annulated nicotine analogue. Tetrahedron 2004. [DOI: 10.1016/j.tet.2004.04.069] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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12
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13
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Felpin FX, Vo-Thanh G, Villiéras J, Lebreton J. The first enantioselective synthesis of (S)-5-bromo-3-(1-methyl-2-pyrrolidinyl)pyridine: a key intermediate for the preparation of SIB-1508Y. ACTA ACUST UNITED AC 2001. [DOI: 10.1016/s0957-4166(01)00204-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Coe JW. Total synthesis of (+/-)-cytisine via the intramolecular heck cyclization of activated N-alkyl glutarimides. Org Lett 2000; 2:4205-8. [PMID: 11150200 DOI: 10.1021/ol006765t] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
[reaction:see text] A synthesis of racemic cytisine 1 has been developed utilizing an intramolecular Heck cyclization to prepare the bridged tricyclic intermediate 2. The cyclization employs activated glutarimide-derived ketene aminals 3 (X = P(O)OEt(2) or SO(2)CF(3)) and represents the first use of such intermediates in metal-catalyzed processes.
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Affiliation(s)
- J W Coe
- Pfizer Global Research and Development, Pfizer Inc., Groton, Connecticut 06340, USA.
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Barreiro E, Barreiro G, Guimarães C, Bicca de Alencastro R. A new nicotinic acetylcholine minireceptor model: a theoretical thermodynamic analysis of simultaneous cation- π and hydrogen bond interactions. ACTA ACUST UNITED AC 2000. [DOI: 10.1016/s0166-1280(00)00508-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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16
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Cosford ND, Bleicher L, Vernier JM, Chavez-Noriega L, Rao TS, Siegel RS, Suto C, Washburn M, Lloyd GK, McDonald IA. Recombinant human receptors and functional assays in the discovery of altinicline (SIB-1508Y), a novel acetylcholine-gated ion channel (nAChR) agonist. PHARMACEUTICA ACTA HELVETIAE 2000; 74:125-30. [PMID: 10812948 DOI: 10.1016/s0031-6865(99)00024-2] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Neuronal nicotinic acetylcholine receptors (nAChRs) are a class of ion channels with significant potential as molecular targets for the design of drugs to treat a variety of CNS disorders. The discovery that neuronal nAChRs are further subdivided into multiple subtypes suggests that drugs which act selectively at specific nAChR subtypes might effectively treat Parkinson's disease (PD), Alzheimer's disease (AD), schizophrenia, ADHD, depression, anxiety or pain without the accompanying adverse side effects associated with non-selective agents such as nicotine (1) and epibatidine. Altinicline (SIB-1508Y) is a novel, small molecule designed to selectively activate neuronal nAChRs and is undergoing clinical evaluation for the treatment of PD. It was selected from a series of compounds primarily on the basis of results from functional assays, including (a) measurement of Ca2+ flux in stable cell lines expressing specific recombinant human neuronal nAChR subtypes; (b) determination of in vitro and in vivo neurotransmitter release; (c) in vivo models of PD. Biological data on both altinicline and the series of compounds from which it was selected are reported.
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Affiliation(s)
- N D Cosford
- Merck Research Laboratories San Diego, La Jolla, CA 92037, USA
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Glennon RA, Dukat M. Central nicotinic receptor ligands and pharmacophores. PHARMACEUTICA ACTA HELVETIAE 2000; 74:103-14. [PMID: 10812946 DOI: 10.1016/s0031-6865(99)00022-9] [Citation(s) in RCA: 76] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Multiple populations of pentameric nicotinic acetylcholinergic (nACh) receptors exist and several may be classified as central or neuronal. Neuronal nACh receptors, however, are primarily of the alpha 4 beta 2 and alpha 7 types, and these have been the focus of most recent investigations aimed at the development of novel agents and identification of pharmacophores. Selectivity data are limited. Furthermore, because several populations of nACh receptors might indirectly influence a given functional effect, it is difficult to discuss structure-activity relationships (SAR) in terms of differential SAR, or to formulate SAR on the basis of functional studies. For the most part, studies are limited to the formulation of structure-affinity relationships (SAFIR) for the binding of agents at nACh receptors, and for these the alpha 4 beta 2 population has been the most extensively investigated. SAFIR and newer agents are reviewed here with reference to earlier studies. Novel agents now have been identified that bind with up to 30 times higher affinity than nicotine and these are providing new insight into the understanding of nACh receptors.
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Affiliation(s)
- R A Glennon
- Department of Medicinal Chemistry, School of Pharmacy, Virginia Commonwealth University, Richmond 23298-0540, USA.
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Canu Boido C, Sparatore F. Synthesis and preliminary pharmacological evaluation of some cytisine derivatives. FARMACO (SOCIETA CHIMICA ITALIANA : 1989) 1999; 54:438-51. [PMID: 10486911 DOI: 10.1016/s0014-827x(99)00049-x] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Thirty-one N-derivatives of cytisine were prepared in order to modify its pharmacological profile and to obtain compounds of potential therapeutic interest either at a peripheral or central level, particularly as nicotinic ligands with improved ability to cross the blood-brain barrier. Actually, with the introduction of different kinds of substituent on the basic nitrogen of cytisine a variety of activities were observed, both in vivo (analgesic, dopamine antagonism, antihypertensive, inhibition of stress-induced ulcers, antiinflammatory, protection from PAF-induced mortality, hypoglycemic) and in vitro (positive cardio-inotropic, beta-adrenergic antagonism, alpha 1- and alpha 2-antagonism, inhibition of PAF-induced platelet aggregation). Six randomly selected compounds were tested for the ability to recognize a central nicotinic receptor and four of them exhibited Ki values in the range 30-163 nM.
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Affiliation(s)
- C Canu Boido
- Dipartimento di Scienze Farmaceutiche, Università di Genova, Italy
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19
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Che D, Siegl J, Seitz G. Synthesis of chiral 2-(2′-pyrrolidinyl)pyridines from (S)- and (R)-proline: potential ligands of the neuronal nicotinic acetylcholine receptors. ACTA ACUST UNITED AC 1999. [DOI: 10.1016/s0957-4166(99)00028-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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20
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Vernier JM, Holsenback H, Cosford ND, Whitten JP, Menzaghi F, Reid R, Rao TS, Sacaan AI, Lloyd GK, Suto CM, Chavez-Noriega LE, Washburn MS, Urrutia A, McDonald IA. Conformationally restricted analogues of nicotine and anabasine. Bioorg Med Chem Lett 1998; 8:2173-8. [PMID: 9873508 DOI: 10.1016/s0960-894x(98)00394-1] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A series of conformationally restricted analogues of nicotine has been synthesized and evaluated as agonists of neuronal acetylcholine receptors. Compound 2 (SIB-1663), which selectively activated human recombinant alpha 2 beta 4 and alpha 4 beta 4 nAChRs, was shown to be active in animal models of Parkinson's disease and pain.
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Affiliation(s)
- J M Vernier
- SIBIA Neurosciences Inc., La Jolla, CA 92037, USA
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Buznikov GA, Koikov LN, Whitaker MJ. Nicotinic antagonists (piperidines and quinuclidines) reduce the susceptibility of early sea urchin embryos to agents evoking calcium shock. GENERAL PHARMACOLOGY 1997; 29:49-53. [PMID: 9195192 DOI: 10.1016/s0306-3623(96)00524-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
1. Some nicotinic antagonists (piperidine and quinuclidine derivatives and bis-quaternary compounds) protect early embryos of the sea urchin Lytechinus pictus against a calcium shock evoked by ionomycin or a mixture of phorbol myristate acetate and nicotine. 2. Maximal protective potency was found for drugs that did not penetrate the plasma membrane. 3. Early sea urchin embryos have nicotinic acetylcholine receptors (nAChR) or nAChR-like structures localized on the cell surface that, apparently, take part in the control of Ca2+ influx.
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Affiliation(s)
- G A Buznikov
- N.K. Koltzov Institute of Developmental Biology, Russian Academy of Sciences, Moscow, Russia.
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Seale TW, Nael R, Basmadjian G. Inherited, selective hyporesponsiveness to the analgesic action of nicotine in mice. Neuroreport 1996; 8:191-5. [PMID: 9051779 DOI: 10.1097/00001756-199612200-00039] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The acute dose-dependent analgesic activity of nicotine, as measured by the tail-flick assay, differed significantly between CD-1 and CF-1 outbred strains of mice. Differing responsiveness to the tail-flick stimulus did not explain this pharmacological effect. The inherent analgesic hyporesponsiveness of CF-1 mice was pharmacologically selective. Xilocaine and morphine produced an analgesic response of large magnitude in CF-1 mice. Reduced efficacy of nicotine in the CF-1 analgesia assay was not observed in its action on locomotor activity or in the induction of seizures and lethality. These findings have practical significance in identifying the importance of genotype in choice of strain for preclinical pharmacological studies of nicotine-induced analgesia and indicate that genetic analysis may provide a valuable tool for investigating the mechanism underlying the analgesic action of nicotine.
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Affiliation(s)
- T W Seale
- Department of Pediatrics, University of Oklahoma Health Sciences Center, Oklahoma City 73190, USA
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